Designed for athletes, the McDavid Hex Shooter Arm Sleeve enhances performance by providing consistent arm compression. Made from an 80% nylon and 20% spandex blend, this arm sleeve is embedded with 9mm HEX Technology padding at the elbow for added support and protection. It's not just about performance, it also takes care of comfort with its stretchable material offering a custom fit from wrist to mid-upper arm. One-size-fits-all, this sleeve is suitable for youth sizes with a forearm circumference of 7.5-9". It features hDc Moisture management technology to keep your arm dry, and a unisex design to accommodate arm lengths up to 17". Plus, it's machine washable and dryable for easy care.